人教版八年级下册英语课件Unit10Period3SectionAGrammarFocus4c

C.hhaassbbeeeennooppeenn。ed故选D。
D. has been open
题组专训
4. Steve left his hometown five years ago.
(改为同义句)
【2019•绥化】
Steve ___h_a_s___ ___b_e_e_n__ away from his hometown
课后巩固
3. I bought the book a week ago. I ___h_a_v_e__ ___h_a_d___ the book for a week.
课后巩固
4. I joined the dancing club two years ago. I ___h_a_v_e__ ___b_e_e_n__ ____in____ the dancing club for two years.
课后巩固
5. The film began twenty minutes ago. The film ___h_a_s___ ___b_e_en___ ____on____ for twenty minutes.
for five years.
题组专训
5. Melting ice (融冰) can cause sea levels to rise. Since
1993, sea levels ____B____ at a speed of 32cm every
10 years.
【2019•临沂】
A. rose
习题链接
1A 2C
题组专训
提示：点击 Leabharlann 入习题答案呈现6He has already had this mobile phone for two years.
3D
4 has been
5B
习题链接
课后巩固
1 since two hours ago 2 have been away 3 have had 4 have been in 5 has been on
B. have risen
C. rise
【点拨】根据时间状语Since 1993可知用现在完成时。
题组专训
6. 这部手机他已经买两年了。 【2019•葫芦岛】 __H__e_h_a_s_a_l_r_e_a_d_y_h_a_d__t_h_is__m_o_b_i_le__p_h_o_n_e__fo_r___ __t_w_o__y_ea_r_s_._____________________________
此排除选项A、D; be on上演, 主语通常为电影、戏剧、
会议等; 短语have the meeting“开会”, 主语为人, 故选C。
题组专训
3. —What do you usually do in your spare time?
—I often go to our community library. It ____D____ for
题组专训
2. —Where are the teachers now?
—In the meeting room. They ____C____ the meeting
for 10 minutes.
【2019•淮安】
A. have begun
B. have been on
【点C拨. 】ha短ve语hafdor 10 minutes必须与延D续. h性av动e b词e连en用he,l因d
答案呈现
题组专训
1. —This is a really old bike.
—Yes, I ____A____ it for seven years.【2019•菏泽】
A. have had
B. have bought
C. bought
【点拨】由答语中for seven years可知应用现在完成时 态, 且句子谓语动词用延续性动词, 非延续性动词 buy(bought)转换为延续性动词have(had)。故选A。
课后巩固
语法专练 改写同义句 1. They have waited here for two hours.
They have waited here ___si_n_c_e__ ___t_w_o___ __h_o_u_r_s__ ___a_g_o___.
课后巩固
2. I left my hometown last month. I ___h_a_v_e__ ___b_e_en___ __a_w_a_y___ from my hometown for a month.
two years in order to encourage us to read more.
【点拨】根据“for two years”此处表示的【是20从20过•鄂去州】
A.开op始en, s一直延续的动作。open是非B.延ha续s 性op动en词ed, 此
处用形容词形式be open表示状态, 现在完成时用